Connect with us

Vacuum generator SEJ-20HS Korea imports

discount 70% in 2018-09-20 to 2018-09-22
price: USD$ 51.10
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
Search Similar or mail to saler or send message to saler

Pay with PayPal, PayPal Credit or any major credit card

Product Brief


Characteristics of vacuum generator:

The vacuum generator is the use of a new, positive pressure air supply to produce negative pressure is efficient, clean, economical, small vacuum components, which makes the compressed air of the place, or in a pneumatic system and the need of positive and negative pressure where negative pressure becomes easy and convenient. The vacuum generator is widely used in machinery. In the industrial automation electronics, packaging, printing, plastics and roboticsfields. Traditional uses of the vacuum generator is sucker with adsorption, various material handling, especially suitable for the adsorption of brittle, soft, thin, non ferrous, non metallic materials or spherical objects. In this application, a common feature is the required pumping quantity is small, the vacuum degree requirements is not high and the intermittent work.

South Korea SANWO three and a series of economic type single-stage vacuum generator, the maximum pumping volume from 27 liters per minute to 220 liters per minute, small volume, beautiful appearance. Each vacuum generator standard includes plastic muffler. The models are SEJ-10HS, SEJ-15HS, SEJ-20HS, SEJ-25HS and SEJ-30HS.



Product use:


      A new, efficient, clean, economical and compact vacuum component using positive pressure air source to produce negative pressure makes it easy and convenient to obtain negative pressure in the place where there is compressed air or in a pneumatic system where both positive and negative pressure are needed


Product picture



Product parameter


Main specifications / special functions:

 Working medium: filtered compressed air

 Withstand test pressure: 1.5Mpa (15kgf/cm2)

 Maximum use pressure: 1.0Mpa (10kgf/cm2)

 Minimum operating pressure: 0.1Mpa (1kgf/cm2)

 Ambient temperature: 5 -60 C

 Maximum vacuum: 91.8kPa (690mmHg)

 Muffler: standard with muffler


Each vacuum generator includes a plastic muffler

 Compressed air inlet, BSPP straight pipe thread

 Vacuum outlet, BSPP straight pipe thread


Product information





Specification model


Outline size



Company introduction


SANWO (three), South Korea's largest pneumatic components (filter, solenoid valve, cylinder, sucker, vacuum equipment, pipe, joint, hydraulic vibration absorber etc.) manufacturers, the production of various series of gas pneumatic components (especially in the installation size) can replace Japan SMC yuan, and the price have a greater advantage. SANWO product quality assurance: SANWO products are entitled to one year warranty period, if these products are in accordance with our recommendations to use. Cylinder life is generally not less than 4000 kilometers, SVK solenoid valve life is generally not less than 10 million times, SVZ, SVF solenoid valve life is generally not less than 20 million times.

       Three and brand pneumatic components are "high performance price ratio" high quality products, their products in performance and installation size can replace Japan SMC, and the price has a great advantage!

Purchase need to know



Each vacuum generator includes a plastic muffler

 Compressed air inlet, BSPP straight pipe thread

 Vacuum outlet, BSPP straight pipe thread